21 
Coleosporium — 
tussilaginis, Lev. On Tussilago Farfara. 
senecionis (Pers.) Wint. As Uredo on Senecio vulgaris. 
canipanulre (Pers.) Wint. As Uredo on Campanula rotundifolia. 
Uredo— 
polypodii, Pers. On Cystopterisfragilis. 
Milesia— 
polypodii, B. White. On Polypodium vulgare. 
Trochila — 
craterinin, Fr. On dead leaves of Hedera Helix. 
lanro-cerasi, Fr. On dead leaves Prunus Lauro-cerasus. 
Stegia— 
ilicis, Fr. On dead leaves of Ilex Aqiiifolium. 
Pseudopeziza— 
trifolii (Bern.) Fckl. On TrifoUum repens. 
cerastiorum (Wallr.) Fckl. On Cerastium triviale. 
Otidea— 
anrantia (Pers.) Mass. On the ground. 
Dasyscypha— 
calycina (Schuni. Fckl. On dead hark of Pimis sylvestris. 
Ciboria— 
ochroleuca (Bolt.) Mass. On dead branches of Quercus Rohur. 
Ascobolus — 
furfuracens, Pers. On cow-dnng. 
Coryne— 
nrnalis (Nyl.) Karst.. On decaying trunks, 
sarcoides (Pers.) Tnl. On dead bark. 
Mitrula — 
viridis (Pers.) Karst. On the ground. 
Leotia — 
Inbrica, Pers. On the ground. 
Ocellaria— 
aurea, Tub On dead l)ark of Salix. 
Propolis— 
faginea (Schrad.) Karst. On dead bark of Salix. 
Colpoma— 
quercinum (Pers.) Wallr. On dead twigs of Quercus Robur. 
Lophodermium— 
pinastri (Schrad.) Chev. On dead pine-needles. 
Dichsena — 
quercina (Pers.) Fr. Undeveloped state on bark of Quercus Rohur. 
Podosphsera — 
oxyacantluc (DC.) De Bary. Conidial state on Cratcegus Oxyacantha, 
